Today’s vehicle computers control every aspect of vehicle behavior, including engine performance, transmission shifting, fuel economy, etc. The computer or ECU, contains memory tables which govern the values for engine air/fuel ratio, timing, etc. These values can be optimized using a computer connected to the ECU via the OBD port, usually located under the driver’s side dash.
One should be careful with OBD programmers / tuners, as the device connected to this port has full access to your vehicle computer, and harmful programming as well as improved values can be flashed into your vehicle, causing unpredictable results. Improved programming can result in better performance, but improper programming can result in check engine lights, vehicle damage or worse.
ProtuningUSA’s scorcher OBD tuner module is designed with our latest programming which temporarily upgrades your vehicle computer values with our optimized programming, providing you with enhanced pickup, power and fuel economy. The module installs in seconds and can be removed at any time to restore your vehicle to stock values. It makes no permanent changes and leaves no trace once removed.
